12358+2023 SLW 739
12h 35m 45.33s +20° 23' 29.0" P.A. 229.00 sep 18.6 mag 18.91,19.01 Sp M2.3+M2.4
| Coord 2000 |
12358+2023 |
|
Discov num |
SLW 739 |
|
Comp |
|
|
Coord arcsec 2000 |
12 35 45.33 +20 23 29.0 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
229 |
|
Pa last |
229.2 |
|
P.A. Now (θ) |
229.2° |
|
| Sep first |
18.7 |
|
Sep last |
18.645 |
|
Sep. Now (ρ) |
18.645" |
|
| Mag pri |
18.91 |
|
Mag sec |
19.01 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M2.3+M2.4 (red/red) |
|
| Pri motion ra |
-041 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+022 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.136 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3949254284445949696 |
|
